Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toan chi dot snippets" » "toan chi code snippets", "toan cao dot snippets", "tai chi dot snippets", "luan chi dot snippets", "toan chi dat snippets", "toan chi mot snippets", "toan chi duoc snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("toan chi dot snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toan chi dot snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( toan chi dot snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toan chi dot snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.